| GA | Polk County | Cedartown Building Inspection & Zoning | website |
| WI | Polk County | City of Amery Building Department | website |
| WI | Polk County | City of St. Croix Falls Building Department | website |
| TX | Polk County | Corrigan Building Department | website |
| OR | Polk County | Dallas Building Department | website |
| TX | Polk County | Goodrich Building Permits & Inspections | website |
| OR | Polk County | Independence Building Department | website |
| TX | Polk County | Livingston Building Codes & Permits | website |
| OR | Polk County | Monmouth Building Department | website |
| WI | Polk County | Polk County (no county building department) | website |
| OR | Polk County | Polk County Building Department | website |
| TX | Polk County | Polk County Building Department | website |
| GA | Polk County | Polk County Building Inspection | website |
| NC | Polk County | Polk County Building Permit Search | website |
| AR | Polk County | Polk County, Arkansas (no building department found) | website |
| TN | Polk County | Polk County, Tennessee (no building department found) | website |
| GA | Polk County | Rockmart Building Permits | website |
| NC | Polk County | Tryon Building Department | website |
| WI | Polk County | Village of Balsam Lake Building Department | website |
| WI | Polk County | Village of Centuria Building Department | website |
| WI | Polk County | Village of Clayton Building Department | website |
| WI | Polk County | Village of Clear Lake Building Department | website |
| WI | Polk County | Village of Dresser Building Department | website |
| WI | Polk County | Village of Frederic Building Department | website |
| WI | Polk County | Village of Luck Building Department | website |
| WI | Polk County | Village of Milltown Building Department | website |
| WI | Polk County | Village of Osceola Building Department | website |